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Philipp Ortner, Raphael Steinhöfler, Erich Leitgeb and Holger Flühr
Today?s air traffic management (ATM) system evolves around the air traffic controllers and pilots. This human-centered design made air traffic remarkably safe in the past. However, with the increase in flights and the variety of aircraft using European a...
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Alevizos Bastas and George A. Vouros
With the aim to enhance automation in conflict detection and resolution (CD&R) tasks in the air traffic management (ATM) domain, this article studies the use of artificial intelligence and machine learning (AI/ML) methods to learn air traffic control...
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Franziska Kirschner
Pág. 603 - 623
The infrastructure for parking and parked cars themselves (e.g., parked cars blocking bike lanes and sidewalks or the visibility range) can lead to conflicts for pedestrians and cyclists. The perception of conflicts could discourage walking and cycling i...
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Alejandro Torres Flores, Francisco Torres Avilés, José María Pardillo Mayora
Pág. Page 353 - 370
In the intersections, the drivers confront many options related to the way, speed and trajectory, which ones in combination to many options of traffic movements, they make difficult the task of the conductor and considerably increase the potential occurr...
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Wen Tian, Xuefang Zhou, Jianan Yin, Yuchen Li and Yining Zhang
The complex layout of the airport surface, coupled with interrelated vehicle behaviors and densely mixed traffic flows, frequently leads to operational conflict risks. To address this issue, research was conducted on the recognition of characteristics an...
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Malik Doole, Joost Ellerbroek and Jacco M. Hoekstra
Package delivery via autonomous drones is often presumed to hold commercial and societal value when applied to urban environments. However, to realise the benefits, the challenge of safely managing high traffic densities of drones in heavily constrained ...
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Raquel Delgado-Aguilera Jurado, Víctor Fernando Gómez Comendador, María Zamarreño Suárez, Francisco Pérez Moreno, Christian Eduardo Verdonk Gallego and Rosa María Arnaldo Valdés
The main goal of this article is to analyse the probability of detecting potential conflicts by the Air Traffic Controller (ATCo). The ATCo ensures the safety of aircraft and one of its main functions is collision avoidance. Collision avoidance is known ...
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Behnam Bahmankhah, Margarida C. Coelho
Pág. 428 - 435
Mobility in urban areas is highly complex because of the variety of possible facilities and routes, the multitude of origins and destinations, the increase of population density and traffic. Furthermore, people are willing to use more environmentally fri...
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Dong Sui, Chenyu Ma and Chunjie Wei
To assist air traffic controllers (ATCOs) in resolving tactical conflicts, this paper proposes a conflict detection and resolution mechanism for handling continuous traffic flow by adopting finite discrete actions to resolve conflicts. The tactical confl...
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Eri Itoh, Koji Tominaga, Michael Schultz and Vu N. Duong
Free route airspace allows airspace users to freely plan a route in en-route airspaces within certain restrictions. It is anticipated to offer the benefit of fuel saving and operational flexibility. Regarding its efficient implementation into the ASEAN a...
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Paolo Scala, Miguel Mujica Mota and Daniel Delahaye
Paris Charles de Gaulle Airport was the second European airport in terms of traffic in 2019, having transported 76.2 million passengers. Its large infrastructures include four runways, a large taxiway network, and 298 aircraft parking stands (131 contact...
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Malte Aschermann, Bernhard Friedrich, Jörg P. Müller
Pág. 436 - 443
In 2013, 2+1 roadways have become mandatory for newly constructed rural roadways in Germany. The steady trend towards autonomous vehicles and vehicle-to-X (V2X) communication will enable new automated traffic coordination mechanisms. In our research, we ...
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Inder Pal Meel, Andreas Vesper, Attila Borsos, Csaba Koren
Pág. 1931 - 1945
To assess the safety impact of auxiliary lanes at downstream locations of U-turns, the Traffic Conflict Technique (TCT) was used. On the basis of the installed components at those locations, four types of U-turns were identified: those without any auxili...
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Koji Suzuki, Kazuki Imada, Yuki Matsumura
Pág. 783 - 793
For usability of urban expressway in Japan, there are some problems due to the limitation of spatial con-straint. As the result of the limitation, there are merging sections that do not have enough length and set a right-side entrance ramp which is conne...
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Jaehyun So, Silja Hoffmann, Joyoung Lee, Fritz Busch, Keechoo Choi
Pág. 794 - 805
This study proposes advanced safety assessment methods in the perspectives of prediction performance and practicality. This study thus develops three different safety assessment approaches (simulated conflicts-incorporated, estimated conflicts-incorporat...
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Marta Ribeiro, Joost Ellerbroek and Jacco Hoekstra
Current predictions for future operations with drones estimate traffic densities orders of magnitude higher than any observed in manned aviation. Such densities call for further research and innovation, in particular, into conflict detection and resoluti...
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Doris Novak, Karlo Jurkovac
Pág. 106 - 110
Area navigation (RNAV) and other appropriate navigation specifications of the ICAO Performance Based Navigation concept represents a significant shift from conventional radio navigation to navigation primarily based on the Global Navigation Satellite Sys...
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Tanja Brcko and Bla? Luin
The increasing traffic and complexity of navigation at sea require advanced decision support systems to ensure greater safety. In this study, we propose a novel decision support system that employs fuzzy logic to improve situational awareness and to assi...
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Yoon-Ji Kim, Jeong-Seok Lee, Alessandro Pititto, Luigi Falco, Moon-Suk Lee, Kyoung-Kuk Yoon and Ik-Soon Cho
For developing national maritime traffic routes through the coastal waters of Korea, the customary maritime traffic flow must be accurately identified and quantitatively evaluated. In this study, the occupancy time of ships in cells was calculated throug...
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Marta Ribeiro, Joost Ellerbroek and Jacco Hoekstra
Current predictions on future drone operations estimate that traffic density orders of magnitude will be higher than any observed in manned aviation. Such densities redirect the focus towards elements that can decrease conflict rate and severity, with sp...
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